Specification	MIC47100-08YMME-TR

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	6 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	Exposed Pad, 8-TSSOP, 8-MSOP
Package / Case [custom]	0.118 in, 3 mm
Protection Features	Under Voltage Lockout (UVLO), Over Temperature, Over Current
PSRR [Max]	80 dB
PSRR [Min]	45 dB
Supplier Device Package	8-MSOP-EP
Voltage - Input (Max) [Max]	3.6 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	0.25 V

MIC47100 Series

1A High Speed, Low Vin LDO

Part	Voltage - Output (Min/Fixed)	Package / Case	Package / Case [custom]	Package / Case	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Current - Quiescent (Iq)	Current - Output	PSRR [Max]	PSRR [Min]	Mounting Type	Output Type	Control Features	Voltage Dropout (Max) [Max]	Number of Regulators	Output Configuration	Voltage - Input (Max) [Max]	Output Type	Voltage - Output (Max) [Max]
Microchip Technology MIC47100-08YMME	0.8 V	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	3 mm	8-MSOP 8-MSOP-EP	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	6 µA	1 A	80 dB	45 dB	Surface Mount	1.81 mOhm	Enable	0.25 V	1	Positive	3.6 V
Microchip Technology MIC47100-08YMME-TR	0.8 V	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		8-MSOP-EP	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	6 µA	1 A	80 dB	45 dB	Surface Mount	1.81 mOhm	Enable	0.25 V	1	Positive	3.6 V
Microchip Technology MIC47100YMME	0.8 V	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		8-MSOP-EP	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	6 µA	1 A	80 dB	45 dB	Surface Mount		Enable	0.25 V	1	Positive	3.6 V	Adjustable	2 V
Microchip Technology MIC47100YMME-TR	0.8 V	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		8-MSOP-EP	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	6 µA	1 A	80 dB	45 dB	Surface Mount		Enable	0.25 V	1	Positive	3.6 V	Adjustable	2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 2.01
Microchip Direct	T/R	1	$ 2.65
		25	$ 2.20
		100	$ 2.01
		1000	$ 1.93
		5000	$ 1.92
Newark	Each (Supplied on Full Reel)	100	$ 2.07

Description

General part information

MIC47100 Series

The MIC47100 is a high speed, low VIN LDO capable of delivering up to 1A and designed to take advantage of point-of-load applications that use multiple supply rails to generate a low-voltage, high-current power supply. The MIC47100 is stable with only a 1µF ceramic output capacitor and is available in a thermally enhanced, making it an optimal solution for board-constrained applications.

The MIC47100 has an NMOS output stage offering very low output impedance. The NMOS output stage offers a unique ability to respond very quickly to sudden load changes such as that required by a microprocessor, DSP, or FPGA. The MIC47100 consumes little quiescent current and therefore can be used for driving the core voltages of mobile processors, post regulating a core DC/DC converter in any portable device.

The MIC47100 is available in fixed and adjustable output voltages in the ePad MSOP-8 package with an operating junction temperature range of -40°C to +125°C.

Documents

Technical documentation and resources

MIC47100 - 1A High-Speed, Low-VIN LDO

Data Sheets